JPS5514778A - Automatic dial device - Google Patents
Automatic dial deviceInfo
- Publication number
- JPS5514778A JPS5514778A JP8795378A JP8795378A JPS5514778A JP S5514778 A JPS5514778 A JP S5514778A JP 8795378 A JP8795378 A JP 8795378A JP 8795378 A JP8795378 A JP 8795378A JP S5514778 A JPS5514778 A JP S5514778A
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- input terminal
- digital switches
- secure
- clear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/26—Devices for calling a subscriber
- H04M1/27—Devices whereby a plurality of signals may be stored simultaneously
- H04M1/272—Devices whereby a plurality of signals may be stored simultaneously with provision for storing only one subscriber number at a time, e.g. by keyboard or dial
- H04M1/2725—Devices whereby a plurality of signals may be stored simultaneously with provision for storing only one subscriber number at a time, e.g. by keyboard or dial using electronic memories
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
Abstract
PURPOSE:To secure a clear and simple setting and display of the signals by connecting the terminal corresponding to each figure to each number input of the dial pulse sending circuit via several units of digital switches. CONSTITUTION:Digital switches SW1-SW11 connect the terminal corresponding to each figure to the input terminal of each number of dial pulse sending circuit D. While digital switch SW12 connects the common terminal to the end input terminal of circuit D and then connects the terminal corresponding to each figure to the sweep input terminal. Thus, the digital switches are used at the telephone number setting part in order to secure a clear and simple setting and display for the signals.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8795378A JPS5514778A (en) | 1978-07-19 | 1978-07-19 | Automatic dial device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8795378A JPS5514778A (en) | 1978-07-19 | 1978-07-19 | Automatic dial device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5514778A true JPS5514778A (en) | 1980-02-01 |
Family
ID=13929235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8795378A Pending JPS5514778A (en) | 1978-07-19 | 1978-07-19 | Automatic dial device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5514778A (en) |
-
1978
- 1978-07-19 JP JP8795378A patent/JPS5514778A/en active Pending
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